GM INSTRUMENTS LIMITED NR6 Rhinomanometer

A line powered (AC- powered), or powered via a connected computer, electronic device designed to allow the internal profile of the nose to be recorded in order to quantify the degree of obstruction/congestion in the nasal cavities and provide monitoring of the consequences of therapy or surgery.A nosepiece conducts a sound pulse produced by an integrated sound generator to the patient's nose and the sound reflections from the nose are detected where changes in cross-sectional areas are encountered. It is a computer-based device with dedicated software for processing the output and return signals to produce plots of cross-sectional areas as a function of distance in the nose.

The VISIONAIR™ system is a software application intended to be used with third-party endoscopic systems in the measurement of the nasal respiratory airway. The VISIONAIR™ system measures the nasal respiratory airway from the endoscopic images taken in the region of the internal nasal valve (INV) and nasal cavum (NC).

The ECCOVISION Pharyngometer and Rhinometer is used for an objective assessment of the oral and pharyngeal spaces

The Legacy Combined Rhinometer and Pharyngometer

The Legacy Rhinometer is used for an objective assessment of nasal cavity geometry

The Legacy Pharyngometer is used for an objective assessment of the oral and pharyngeal spaces